Perhaps you should try some spelling variations:
"modified dfdamdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified dfdamdaptive estimation algorithm"
"modified a optimized algorithm" » "modified a optimized algorithms", "modified a optimizer algorithms", "modified _ optimized algorithm", "modified _ optimize algorithm", "modified df optimized algorithm", "modified adam optimized algorithm"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified a optimized algorithm") OR ("modified dfdamdaptive quantization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified a optimized algorithm\") OR (\"modified dfdamdaptive quantization algorithm\"))".
• Removing quotes may allow a broader search: (( modified a optimized algorithm ) OR ( modified dfdamdaptive quantization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified a optimized algorithm") OR ("modified dfdamdaptive quantization algorithm"))*.